“hello guys ..this is our new project..thats called sound responding arduino robot..this robot is moves or changes direction by catching sound by sound sensor module….
so we are using sound sensor module for this project…
what is sound sensor?:-
The Sound Detector/sensor is a small board that combines a microphone and some processing circuitry. It provides not only an audio output, but also a binary indication of the presence of sound, and an analog representation of it’s amplitude.
Sound sensors can be used for a variety of things, one of them could be turning lights off and on by clapping. Today we are going to use the sound sensor to a robo which will respond and moves with music, clapping or knocking….”